using NUnit.Framework;

// hellowold, goodbye

[TestFixture]
class CalculatorTest {
	
    // static void Main(string[] args)
    // {
		// Calculator c = new Calculator();
		
		// int sum = c.Add(1,2);        
        // System.Console.WriteLine(sum);
    // }
	[Test]
	public void testAdd() {
		Calculator c = new Calculator();
		int sum = c.Add(1,2);
		Assert.AreEqual(3, sum);
	}
}

